iPhone

FastLane and Adaptive Fast Transition

CCNP Wireless Nov 2, 2025

Adaptive Fast Transition

Enabled on WLANs by default

Enables 802.11r but only for newer Apple IOS devices

802.11 is advertised by the AP in a special IE, Supported IOS clients ask for 802.11r as they associate

Devices that do not support this never see 802.11r is offered and won’t be able to use 802.11r

No need to configure any FT security options for this to work

Adaptive Fast Transition
Adaptive Fast Transition

FastLane

QOS configuration macro enabled on the WLAN. Mostly improves voice on Apple IOS devices

Applies configuration globally when enabled on the first WLAN, as well as on the WLAN

If AVC is enabled will also create a special AVC profile and apply it to the WLAN

You can undo most of the global settings through a global option, this will revert to default not previous values.

FastLane Enable
FastLane Enable
config qos fastlane enable 1
FastLane Enable Command Line
FastLane Enable Command Line
FastLane Revert changes to defaults
FastLane Revert changes to defaults

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